package com.baitu.websokettest.util;

import com.baitu.websokettest.entity.User;
import com.baitu.websokettest.ws.UserChar;

import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArraySet;

public class OlineUser {

    public static Map<Integer, UserChar> map=new ConcurrentHashMap<>();
}
